What exactly does WP Rocket do?

WP Rocket is a full cache plugin that comes with many features:

  • Caching of all the pages for quick viewing
  • Preloading the cache of files using two bots in Python
  • Reduction of the number of HTTP requests to reduce loading time
  • Decreasing bandwidth usage with GZIP compression
  • Management of the headers (expires, etags...)
  • Minification and concatenation of JS and CSS files
  • Deferred loading of images (LazyLoad)
  • Deferred loading of JavaScript files